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Incremental Rotary Encoder DGS80B-TSHK02048 | 2048 Pulses/Rev | IP65 Rated | Through Hollow Shaft Design | by SICK
The DGS80B-TSHK02048 incremental rotary encoder delivers high precision with 2048 pulses per revolution, making it ideal for industrial automation and robotics. Its robust IP65-rated housing ensures durability in harsh environments, while features like reverse polarity and short-circuit protection enhance reliability. Perfect for applications requiring accurate position and speed measurement, this encoder is built to last with a bearing lifetime of 10^9 revolutions.
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Technical Specifications
- Pulses per revolution: 2,048
- Measuring step: 90° electric/pulses per revolution
- Measuring step deviation: ±15° electrical
- Duty cycle: ≤ 0.5 ± 15%
- Communication interface: Incremental TTL / RS-422
- Number of signal channels: 6-channel
- Initialization time: < 50 ms
- Output frequency: ≤ 300 kHz
- Load current: ≤ 40 mA per channel
- Operating current: ≤ 50 mA (without load)
- Power consumption: ≤ 0.85 W
- Connection type: Cable, 8-wire, radial, 1.5 m
- Supply voltage: 5 to 30 V
- Reference signal position: 90°, electric, logically gated with A and B
- Reverse polarity protection: Yes
- Short-circuit protection of outputs: Yes
- Mechanical design: Through hollow shaft
- Shaft diameter: 30 mm
- Flange type: 1-sided stator coupling (slot available as accessory)
- Shaft material: Aluminum
- Housing material: ZAMAC die cast
- Cable material: PUR
- Shaft sealing ring material: FKM70
- Cable gland material: Nickel-plated brass
- Start up torque: 6 Ncm at +20°C
- Operating torque: 5 Ncm at +20°C
- Permissible shaft loading: 100 N radial and axial
- Operating speed: ≤ 3,600 min⁻¹
- Moment of inertia of rotor: 408 gcm²
- Bearing lifetime: 10^9 revolutions
- EMC: According to EN 61000-6-2 and EN 61000-6-3
- Enclosure rating: IP65 (IEC 60529)
- Permissible relative humidity: 98% (no condensation)
- Operating temperature range: -25°C to +85°C
- Storage temperature range: -25°C to +85°C without package
- Resistance to shocks: 250 g, 6 ms (EN 60068-2-27)
- Resistance to vibration: 10 g, 5 Hz to 2,000 Hz (EN 60068-2-6)
- Dimensions (H x L x W): 80mm x 50mm x 80mm
- Weight: 0.65 kg
Key Features
- High resolution with 2,048 pulses per revolution
- Through hollow shaft mechanical design with 30 mm shaft diameter
- Robust housing with IP65 protection rating
- Reverse polarity and short-circuit protection
- Operating temperature range from -25°C to +85°C
- Low power consumption of ≤ 0.85 W
- High mechanical durability with bearing lifetime of 10^9 revolutions
Professional Installation Requirements
- Installation should be performed by a qualified technician or electrician familiar with incremental encoders and industrial automation equipment to ensure proper connection and calibration.
Applications
- Industrial automation for precise position and speed measurement
- Robotics and machinery requiring incremental rotary encoders
- Conveyor systems and motor feedback applications
Standards & Compliance
- Complies with AS/NZS 3000 – Wiring Rules (Electrical Installation)
- Complies with AS/NZS 3820 – Essential Safety Requirements for Electrical Equipment
Environmental Benefits
- Low power consumption reduces energy usage in industrial applications
- Durable design minimizes replacement frequency and electronic waste
Warranty Information
Standard manufacturer warranty applies; please refer to SICK's official warranty policy.
Available Now
The SICK DGS80B-TSHK02048 incremental encoder is available for immediate purchase, ideal for industrial automation, robotics, and precise motion control applications.
